FMUSER has upgraded panel design of all CZE series to FU series, stay tuned for further updates! 

CZH618F-5W 2U Professional FM Transmitter CD-quality Broadcasting LCD Displayer

CZH618F-5W 2U 5w FM transmitter is Professional FM transmitter(Exciter) with CD-quality broadcasting. All digital technology executes analog FM broadcast. DSP(Digital Signal processor)+DDS(Direct Digital Synthesis frequency) . Advanced MCU control system+big size LCD displayer. Columnar dynamic display audio signal . Supporting AES/EBU standard digital audio input. 5W RF power output with AGC. 19 inches stainless steel cabinet,2U high.

Features:

· Adopting new digital signal process(DSP)technology.
· Direct digital synthesis frequency (DDS)thchnology
· Advanced MCU control system.
· Columnar dynamic display audio signal.
· Perfect audio effect of CD sound.
· Supporting AES/EBU standard digital audio input.
· The standard frequency of RF output is 87.00～108MHz,with the step of 10kHz
· Electric control AGC controls the zero deviation of output power.
· LCD can synchronously display the work parameters.
· RS-232/485 serial communication remote control and telemetering.

Technical Specification:

1. Power voltage: 90VAC~AC260V, 50Hz~60Hz
2. Power efficeiency：≥60%
3. Heat elimination modewind
4. RF frequency range:87.00MHz～108MHz(other frequency can be ordered),step10KHz
5. RF Output power：0~5W
6. RF Output impedance：50Ω
7. RF Output connector：N(female)
8. Carrier frequency precision: ±200Hz
9. Harmonic suppression：>65dB
10. Parasitic amplitude modulation：<-50dB
11. Modulation frequency deviation: ±75kHz（100%modulation）
12. Audio pre-emphasis：0μs、50μs、70μs
13. Level difference of right and left :<0.01 dB（100%modulation）
14. Signal-to-Noise：75dB、1kHz（100%modulation）
15. Audio response :±0.1dB，10Hz~15000MHz
16. Distortion: <0.1%，10 Hz ~15000 MHz
17. Stereo Separation: 55dB,10Hz~15000Hz
18. Pilot frequency:19kHz±1Hz
19. Pilot frequency modulation:8%~10%
20. Analog audio input impedance:600Ω,balance
21. Analog audio input level: -15dBm～+15dBm,step0.01 dBm
22. Digital audio input impedance: 110Ω,balance
23. Digital audio input level: 0.2~10Vpp
24. Digital audio sample rate : 30kHz~96kHz
25.Weight: 18KG
26.Size: 500mm×484mm×88m

Package:

1*CZH618F-5W FM Transmitter

FMUSER has upgraded panel design of all CZE series to FU series, stay tuned for further updates!